GB9107506D0 - Imaging filter - Google Patents

Imaging filter

Info

Publication number
GB9107506D0
GB9107506D0 GB919107506A GB9107506A GB9107506D0 GB 9107506 D0 GB9107506 D0 GB 9107506D0 GB 919107506 A GB919107506 A GB 919107506A GB 9107506 A GB9107506 A GB 9107506A GB 9107506 D0 GB9107506 D0 GB 9107506D0
Authority
GB
United Kingdom
Prior art keywords
imaging filter
imaging
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB919107506A
Other versions
GB2243266A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems Electronics Ltd
Original Assignee
GEC Marconi Ltd
Marconi Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GEC Marconi Ltd, Marconi Co Ltd filed Critical GEC Marconi Ltd
Publication of GB9107506D0 publication Critical patent/GB9107506D0/en
Publication of GB2243266A publication Critical patent/GB2243266A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal (AREA)
GB9107506A 1990-04-09 1991-04-09 Image comparison Withdrawn GB2243266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909008003A GB9008003D0 (en) 1990-04-09 1990-04-09 Imaging filter

Publications (2)

Publication Number Publication Date
GB9107506D0 true GB9107506D0 (en) 1991-05-22
GB2243266A GB2243266A (en) 1991-10-23

Family

ID=10674146

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909008003A Pending GB9008003D0 (en) 1990-04-09 1990-04-09 Imaging filter
GB9107506A Withdrawn GB2243266A (en) 1990-04-09 1991-04-09 Image comparison

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909008003A Pending GB9008003D0 (en) 1990-04-09 1990-04-09 Imaging filter

Country Status (1)

Country Link
GB (2) GB9008003D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2939188B1 (en) 2008-12-02 2012-12-28 Mbda France METHOD AND SYSTEM FOR DETECTING IMPROVED OR SIMILAR EXPLOSIVE DEVICES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB546987A (en) * 1940-09-06 1942-08-07 Hazeltine Corp Improvements in multiple-colour television systems
US3560093A (en) * 1968-07-16 1971-02-02 Western Electric Co Superimposed common carrier mask inspection system

Also Published As

Publication number Publication date
GB2243266A (en) 1991-10-23
GB9008003D0 (en) 1990-06-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)